| Season | Event | The team | Rating | Result | ||
|---|---|---|---|---|---|---|
| 2007 | Artsit Tsafon | haPoel "Gambit" Kiryat Byalik Alef | 2089 | +1 | =2 | -5 |
| 2007 | Gavia haMedina | haPoel "Gambit" Kiryat Byalik Alef 82 | 2089 | |||
| 2008 | Alef Tsafon 2008 | haPoel "Gambit" Kiryat Byalik Alef | 2138 | +6 | =2 | |
| Season | Event | Round | Date | |||||||
|---|---|---|---|---|---|---|---|---|---|---|
| 2007 | Artsit Tsafon | 1.4 | 2007/01/11 | Liopold (2125) | 1 | 0 | Portnoy (2089) | |||
| 2007 | Artsit Tsafon | 3.4 | 2007/02/08 | Shebodash (2251) | 1 | 0 | Portnoy (2089) | |||
| 2007 | Artsit Tsafon | 4.4 | 2007/02/22 | Portnoy (2089) | 1 | 0 | Oslon (2354) | |||
| 2007 | Artsit Tsafon | 5.3 | 2007/03/08 | Portnoy (2089) | 0 | 1 | Pish (2175) | |||
| 2007 | Artsit Tsafon | 8.4 | 2007/04/26 | Laht (2234) | .5 | .5 | Portnoy (2089) | |||
| 2007 | Artsit Tsafon | 9.3 | 2007/05/10 | Volman (2233) | .5 | .5 | Portnoy (2089) | |||
| 2007 | Artsit Tsafon | 10.3 | 2007/05/24 | Portnoy (2089) | 0 | 1 | Bayder (2360) | |||
| 2007 | Artsit Tsafon | 11.4 | 2007/06/07 | Portnoy (2089) | 0 | 1 | Lambarskiy (2207) | |||
| 2008 | Alef Tsafon 2008 | 1.3 | 2008/01/03 | Portnoy (2138) | 1 | 0 | Taker (2006) | |||
| 2008 | Alef Tsafon 2008 | 2.3 | 2008/01/17 | Shtavskiy (2032) | 0 | 1 | Portnoy (2138) | |||
| 2008 | Alef Tsafon 2008 | 3.2 | 2008/01/31 | Efrimzon (2076) | 0.5 | 0.5 | Portnoy (2138) | |||
| 2008 | Alef Tsafon 2008 | 6.2 | 2008/03/13 | Portnoy (2138) | 1 | 0 | Glat (1988) | |||
| 2008 | Alef Tsafon 2008 | 7.3 | 2008/03/27 | Portnoy (2138) | 1 | 0 | Golovkin (1997) | |||
| 2008 | Alef Tsafon 2008 | 9.2 | 2008/05/05 | Tetruk (2189) | 0 | 1 | Portnoy (2138) | |||
| 2008 | Alef Tsafon 2008 | 10.2 | 2008/05/15 | Portnoy (2138) | 1 | 0 | Kogan (2255) | |||
| 2008 | Alef Tsafon 2008 | 11.2 | 2008/05/29 | Lerner (2096) | 0.5 | 0.5 | Portnoy (2138) | |||
| Event | Date | Calculation date | Previous rating | Opponent rating | Coefficient | Points | Rating change | New rating |
|---|---|---|---|---|---|---|---|---|
| Kiryat Byalik active November 15.11.07 | 2007/11/15 | 2007/12/31 | 2109 | 2029 | 5 | 4.5/7 | 4.46 | 2,113.46 |
| Alef Tsafon 2008 round 1 | 2008/01/03 | 2008/03/31 | 2113 | 2033 | 12 | 1 | 9.79 | 2,122.79 |
| Alef Tsafon 2008 round 2 | 2008/01/19 | 2008/03/31 | 2113 | 2011 | 12 | 1 | 9.13 | 2,131.91 |
| Alef Tsafon 2008 round 3 | 2008/02/02 | 2008/03/31 | 2113 | 2080 | 12 | 0.5 | -0.80 | 2,131.11 |
| Alef Tsafon 2008 round 6 | 2008/03/15 | 2008/03/31 | 2113 | 1953 | 12 | 1 | 7.39 | 2,138.50 |
| Alef Tsafon 2008 round 7 | 2008/03/29 | 2008/03/31 | 2113 | 2077 | 12 | 0.5 | -0.89 | 2,137.61 |
| K. Byalik active 3/4/2008 | 2008/04/03 | 2008/06/30 | 2138 | 2016 | 5 | 4/7 | -3.78 | 2,134.22 |
| Alef Tsafon 2008 round 8 | 2008/04/12 | 2008/06/30 | 2138 | 2008 | 12 | 1 | 8.26 | 2,142.48 |
| Alef Tsafon 2008 round 9 | 2008/05/03 | 2008/06/30 | 2138 | 2189 | 12 | 1 | 13.69 | 2,156.17 |
| Alef Tsafon 2008 round 10 | 2008/05/17 | 2008/06/30 | 2138 | 2255 | 12 | 1 | 15.67 | 2,171.84 |
| Alef Tsafon 2008 round 11 | 2008/05/31 | 2008/06/30 | 2138 | 2096 | 12 | 0.5 | -1.10 | 2,170.75 |
| K. Byalik active 11/9/2008 | 2008/09/11 | 2008/09/30 | 2171 | 2068 | 5 | 3.5/7 | -8.52 | 2,162.48 |